摘要
尺寸效应是准脆性材料的固有特性。讨论了混凝土材料的各种断裂模型,结合Bazant尺寸效应律,给出了不同断裂模型下的Bazant尺寸效应公式。
Size effect is the essential property of quasi-brittle materials, All kinds of fracture models of concrete are discussed, joined with Bazant size effect law, the formulas of size effect under different fracture models are achieved.
出处
《安徽工业大学学报(自然科学版)》
CAS
2006年第1期59-63,共5页
Journal of Anhui University of Technology(Natural Science)